package reply;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import  reply.RepliesDAO;

public class ReplyServlet extends HttpServlet {
    private static final String CONTENT_TYPE = "text/html; charset=GB2312";

    //Initialize global variables
    public void init() throws ServletException {
    }

    //Process the HTTP Get request
    public void doGet(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        response.setContentType(CONTENT_TYPE);

        RepliesDAO rdao = new RepliesDAO();

        ArrayList aReplies = new ArrayList();
        aReplies =rdao.getAllReplies(Integer.parseInt(request.getParameter("channel")));
        request.setAttribute("replies",aReplies);
        request.getRequestDispatcher("topicList.jsp").forward(request,response);



    }

    //Process the HTTP Post request
    public void doPost(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        doGet(request, response);
    }

    //Clean up resources
    public void destroy() {
    }
}
